AMSC / AMC
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FSC 4820 × VALVE,REGULATING,FLUID PRESSURE
VALVE,REGULATING,FLUID PRESSURE
4820-00-983-3598
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| FIRST END THREAD CLASS ACLK | 3B |
| SPECIAL FEATURES FEAT | 7.0 GPM MAX FLOW CAPACITY |
| SECOND END RELATIONSHIP WITH FIRST END ACLR | IDENTICAL |
| OUTLET PRESSURE RANGE AEVA | POUNDS PER SQUARE INCH (PSI) 1950.0 TO 2500.0 |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED HYDRAULIC FLUID, PHOSPHATE-ESTER BASE |
| FIRST END THREAD DIRECTION ACLL | LOCATION NOT OTHERWISE SPECIFIED RIGHT-HAND |
| RENEWABLE SEAT RING TYPE ADZH | PRESSED-IN |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS ACMX | IDENTICAL WITH FIRST END |
| TEMP RATING AZKQ | FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 160.0 |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR THDS | FIRST END UNF 9 TO 16-18 |
| MATERIAL MATT | PACKING RUBBER SYNTHETIC |
| BODY STYLE AAQL | — |
| FIRST END CONNECTION TYPE ACKM | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR ACKN | — |
| REMOTE ACTUATION METHOD AEVS | PISTON |
| MATERIAL MATT | SEAT STEEL CORROSION RESISTING |
| OUTLET PRESSURE SETTING AEWA | POUNDS PER SQUARE INCH (PSI) 2050.0 |
| OUTLET PRESSURE ACCURACY RATING AEWB | POUNDS PER SQUARE INCH (PSI) 50.000 |
| FLOW CONTROL DEVICE ADQU | PISTON, FREE TYPE |
| END CONNECTION QUANTITY ADQZ | 3 |
| MAXIMUM INLET PRESSURE RATING AEVZ | POUNDS PER SQUARE INCH (PSI) 3000.0 |
| MOUNTING FACILITY ADZJ | BRACKET |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| REGULATION TYPE AEVN | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD AEVR | SPRING |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 0311016-000 | 98391 | ARKWIN INDUSTRIES, INC. DBA ARKWIN INDUSTRIES INC |
| 1005910-5 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| 1005910-5 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV |
| 3A016 | 98391 | ARKWIN INDUSTRIES, INC. DBA ARKWIN INDUSTRIES INC |
| 4820PL1235319 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 697234-3 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-186C | Aug 7, 2026 | Aug 17, 2026 | 23 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history.
- Contract action totals: USAspending, context only.
- Full methodology →